A mighty word used in the legendary days of old within the realm of the pretzel penis niggers. A word causing such mental stimuli whoever heard would have no choice to recite the ancient language like a fucking retard.
Beaner#1: *makes eye contact* SUSSUSUS
Beaner#2*begins shitting aggressively* SUSSUSUSUSSUSUSUSUSSUSUSUSUSUSUSSUSUUSUS
Beaner#2*begins shitting aggressively* SUSSUSUSUSSUSUSUSUSSUSUSUSUSUSUSSUSUUSUS
by Eyesack the Mac Rac September 27, 2020
Get the Susmug. 
Originally from the game among us,it’s a short version of the word “Suspicious”. Its used when you’re acting suspicious or find something that seems strange and suspicious.
by Theonebeheadedcomposingbody July 24, 2022
Get the Susmug. Su is hot, su is someone who is very athletic. If u see a Su in the wild come up n get his autograph.
Su is sexy
by Surehstrongboy November 20, 2023
Get the Sumug. Short for "suspect" or "suspicious", but is also used to mean lame, normie or mainstream.
Depending on the context, it can kind of mean anything describing something.
Depending on the context, it can kind of mean anything describing something.
Example 1
A: "They like Gossip Girl alot."
B: "Shit, I told you they were sus af."
Example 2
"Liking Green Day became so sus. It's sad, 'cus they're really great."
Example 3
"They're acting sus."
Example 4
"Drinking lean became so sus all of a sudden. Now with xanax culture rising and all."
A: "They like Gossip Girl alot."
B: "Shit, I told you they were sus af."
Example 2
"Liking Green Day became so sus. It's sad, 'cus they're really great."
Example 3
"They're acting sus."
Example 4
"Drinking lean became so sus all of a sudden. Now with xanax culture rising and all."
by sadmofo January 7, 2018
Get the Susmug. 
Slang adjective for someone you think is not what they seem, especially if they might be the Impostor in the game "Among Us"
by TheLeftExit May 3, 2022
Get the Susmug.